87562758

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 178371072

約数和(自身を除く): 90808314

約数列:

[1, 2, 3, 6, 101, 131, 202, 262, 303, 393, 606, 786, 1103, 2206, 3309, 6618, 13231, 26462, 39693, 79386, 111403, 144493, 222806, 288986, 334209, 433479, 668418, 866958, 14593793, 29187586, 43781379, 87562758]

約数ペア:

[(1, 87562758), (2, 43781379), (3, 29187586), (6, 14593793), (101, 866958), (131, 668418), (202, 433479), (262, 334209), (303, 288986), (393, 222806), (606, 144493), (786, 111403), (1103, 79386), (2206, 39693), (3309, 26462), (6618, 13231)]